can claw
Regular verb: claw - clawed- clawed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can claw
you can claw
she can claw
we can claw
you can claw
they can claw 	I can be clawing
you can be clawing
she can be clawing
we can be clawing
you can be clawing
they can be clawing	I can have clawed
you can have clawed
she can have clawed
we can have clawed
you can have clawed
they can have clawed	I can have been clawing
you can have been clawing
she can have been clawing
we can have been clawing
you can have been clawing
they can have been clawing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't claw
you can't claw
she can't claw
we can't claw
you can't claw
they can't claw 	I can't be clawing
you can't be clawing
she can't be clawing
we can't be clawing
you can't be clawing
they can't be clawing	I can't have clawed
you can't have clawed
she can't have clawed
we can't have clawed
you can't have clawed
they can't have clawed	I can't have been clawing
you can't have been clawing
she can't have been clawing
we can't have been clawing
you can't have been clawing
they can't have been clawing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I claw?
can you claw?
can she claw?
can we claw?
can you claw?
can they claw? 	can I be clawing?
can you be clawing?
can she be clawing?
can we be clawing?
can you be clawing?
can they be clawing? 	can I have clawed?
can you have clawed?
can she have clawed?
can we have clawed?
can you have clawed?
can they have clawed? 	can I have been clawing?
can you have been clawing?
can she have been clawing?
can we have been clawing?
can you have been clawing?
can they have been clawing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I claw?
can't you claw?
can't she claw?
can't we claw?
can't you claw?
can't they claw? 	can't I be clawing?
can't you be clawing?
can't she be clawing?
can't we be clawing?
can't you be clawing?
can't they be clawing? 	can't I have clawed?
can't you have clawed?
can't she have clawed?
can't we have clawed?
can't you have clawed?
can't they have clawed? 	can't I have been clawing?
can't you have been clawing?
can't she have been clawing?
can't we have been clawing?
can't you have been clawing?
can't they have been clawing?